Electric toothbrush



FIG. 1 is a front, top right side perspective view of the electric toothbrush showing the claimed new design;

FIG. 2 is a rear bottom left side perspective view;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a perspective view of the electric toothbrush when not in use and closed; and,

FIG. 10 is a perspective view of the electric toothbrush when it is open for use.

The broken lines immediately adjacent to the shaded portions are boundaries of the design all other broken lines are environmental structure. All of the broken lines form no part of the claimed design. 

CLAIM The ornamental design for an electric toothbrush, as shown and described. 